The all-rounder regarding remote maintenance The VPN router MoRoS-HSPA is a compact device in an industry-standard top-hat rail case combining modem, router and switch functions in one device. Thus, a low cost remote maintenance solution with several Ethernet compatible components can quite simply be set up. You can connect up to four network devices to the integrated switch, e. g. controllers or HMI systems. Thereby, a firewall blocks unauthorized accesses to the network. Furthermore, by supporting OpenVPN an encrypted and secure connection is set up via the insecure internet. By using our free VPN portal Deltalogic24, you can effect the remote maintenance via mobile radio and internet very easily.